What is GHSA-3qx3-5cfw-9wfr?

GHSA-3qx3-5cfw-9wfr is a security advisory published by GitHub Security Advisories with High severity. Windows Hyper-V Denial of Service Vulnerability

Which CVE IDs does GHSA-3qx3-5cfw-9wfr cover?

GHSA-3qx3-5cfw-9wfr covers the following CVE IDs: CVE-2021-42284. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-3qx3-5cfw-9wfr?

GHSA-3qx3-5cfw-9wfr has a CVSS v3 base score of 7.5, published by GitHub Security Advisories.

GHSA-3qx3-5cfw-9wfrHighCVSS 7.5

Windows Hyper-V Denial of Service Vulnerability

Vendor

GitHub Security Advisories

Published

May 24, 2022

Last Modified

August 19, 2026

🔗 CVE IDs covered (1)

CVE-2021-42284 →

📋 Description

Windows Hyper-V Denial of Service Vulnerability

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2021-42284
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-42284
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-42284
https://github.com/advisories/GHSA-3qx3-5cfw-9wfr